25413130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149489}}^1$

素因数の和:149513

約数の個数: 16

約数和(自身を含む): 48434760

約数和(自身を除く): 23021630

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 149489, 298978, 747445, 1494890, 2541313, 5082626, 12706565, 25413130]

約数ペア:

[(1, 25413130), (2, 12706565), (5, 5082626), (10, 2541313), (17, 1494890), (34, 747445), (85, 298978), (170, 149489)]